APA aipamena

FOSTER, R. N. (1987). Innovation The Attracker's Advantage Richard N. Foster. Pan Books.

Chicago Style aipamena

FOSTER, Richard N. Innovation The Attracker's Advantage Richard N. Foster. Pan Books, 1987.

MLA aipamena

FOSTER, Richard N. Innovation The Attracker's Advantage Richard N. Foster. Pan Books, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.